Liberty 4WD V6-3.7L (2009)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Vibration Damper - Installation
INSTALLATION
CAUTION: To prevent severe damage to the Crankshaft, Damper or Special Tool 8512A, thoroughly clean the damper bore and the
crankshaft nose before installing Damper.
1. Align crankshaft damper slot with key in crankshaft. Slide damper onto crankshaft slightly.
CAUTION: Damper Installer 8512A, is assembled in a specific sequence. Failure to assemble this tool in this sequence can result in tool failure
and severe damage to either the tool or the crankshaft.
2. Assemble the Damper Installer 8512A as follows, The nut is threaded onto the shaft first. Then the roller bearing (1) is placed onto the threaded
rod (3) (The hardened bearing surface of the bearing MUST face the nut). Then the hardened washer slides onto the threaded rod. Once assembled
coat the threaded rod's threads with Mopar(R) Nickel Anti-Seize or (Loctite No. 771).
3. Using the Damper Installer 8512A (1), press damper onto the crankshaft.